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Changes for page 3.4 Protections

Last modified by Admin on 2025/06/11 15:57
From version 17.1
edited by Admin
on 2025/04/04 11:59
Change comment: There is no comment for this version
To version 20.1
edited by Admin
on 2025/06/11 15:53
Change comment: Uploaded new attachment "1749657225475-323.png", version {1}

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... ... @@ -191,7 +191,7 @@
191 191  
192 192  * Enable – a flag to enable the protection;
193 193  * Delta voltage – maximum allowable voltage difference of battery modules, V;
194 -* Use the open circuit voltage to detect the error – a flag to enable U,,ocv,, correction;
194 +* Use the open circuit voltage to detect the error – a flag to use the U,,ocv,, (corrected due to current and module resistance) module voltage;
195 195  * Delay before setting the error;
196 196  * Delay before clearing the error;
197 197  * Set the 'Voltage unbalance' error for the modules that are not ready to charge/discharge;
... ... @@ -277,7 +277,7 @@
277 277  If there is the “Charging current unbalance” error, **corresponding battery module opens its charging contactor**.
278 278  )))
279 279  
280 -=== Discharging current unbalance ===
280 +=== Discharging current unbalance (in “Discharging” state) ===
281 281  
282 282  During battery discharging, the currents of the battery modules may vary. The BMS Main X device detects modules whose discharging currents are significantly different from the currents of other modules and generates the “Discharging current unbalance” errors for them.
283 283  
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